Railroads in Tennessee
   A collection of information about the state's Class I and short-line rail lines.
   http://www.jobsoft.com/~klf/hobbies/tnrr.html

TDOT Traveler Information
   Current information on Interstate construction, road closures, highway problems due to accidents or inclement weather, rest area locations, and related topics.
   http://www.tdot.state.tn.us/travel.htm

Tennessee Department of Transportation
   Official site. Traffic cams; information about state highways, road construction, grant programs, and other topics; kids' pages.
   http://www.tdot.state.tn.us/

Tennessee Rail Plan
   Reports on studies about potential modernization and expansion of the state's rail system, including information on public involvement opportunities.
   http://www.tdot.state.tn.us/Chief_Engineer/assistant_engineer_Planning/publictrans/RailPlan/index.htm